package com.it.test3;

public class GoodsTest {
    public static void main(String[] args) {
        //1.创建一个数组
        Goods[] arr=new Goods[3];
        //2.创建三个商品对象
        Goods g1=new Goods("001","华为p40",5999.0,100);
        Goods g2=new Goods("002","保温杯",227.0,50);
        Goods g3=new Goods("003","枸杞",12.7,70);

        //3.把商品添加到数组中
        arr[0]=g1;
        arr[1]=g2;
        arr[2]=g3;

        //4.遍历
        for (int i = 0; i < arr.length; i++) {
            //i 索引 arr[i] 元素
            Goods goods=arr[i];
            System.out.println(goods.getId()+","+goods.getName()+","+goods.getPrice()+","+goods.getCount());
        }
    }
}
